<template>
        <el-form-item label="文章状态：">
        <el-select v-model='filterParams.channel_id' placeholder="请选择">
          <el-option :key=item.id v-for="item in channels" :label="item.name" :value="item.id"></el-option>
        </el-select>
      </el-form-item>
</template>
